Respuesta :

Answer:

3 , 4 , 5 can formed right triangle

Step-by-step explanation:

In any triangle if the sum of the squares of the smallest two sides equals the square of the third side, then the triangle is right triangle

∵ 16² + 32² = 1280

∵ 36² = 1296 ≠ 1280 ⇒ Not right Δ

∵ 3² + 4² = 25

∵ 5² = 25  ⇒  right Δ

∵ 8² + 12² = 208

∵ 16² = 256 ≠ 208 ⇒ Not right Δ

∵ 9² + 10² = 181

∵ 11² = 121 ≠ 181 ⇒ Not right Δ